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5249262 = 231974441
BaseRepresentation
bin10100000001100011101110
3100212200122010
4110001203232
52320434022
6304302050
762421654
oct24014356
910780563
105249262
112a65937
121911926
13111a395
149a8dd4
156da50c
hex5018ee

5249262 has 16 divisors (see below), whose sum is σ = 10554192. Its totient is φ = 1740480.

The previous prime is 5249239. The next prime is 5249269. The reversal of 5249262 is 2629425.

It is a d-powerful number, because it can be written as 5 + 212 + 44 + 93 + 220 + 64 + 222 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5249269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1039 + ... + 3402.

It is an arithmetic number, because the mean of its divisors is an integer number (659637).

Almost surely, 25249262 is an apocalyptic number.

5249262 is an abundant number, since it is smaller than the sum of its proper divisors (5304930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5249262 is a wasteful number, since it uses less digits than its factorization.

5249262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4643.

The product of its digits is 8640, while the sum is 30.

The square root of 5249262 is about 2291.1267970150. The cubic root of 5249262 is about 173.7931880288.

The spelling of 5249262 in words is "five million, two hundred forty-nine thousand, two hundred sixty-two".

Divisors: 1 2 3 6 197 394 591 1182 4441 8882 13323 26646 874877 1749754 2624631 5249262